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// Copyright 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CONTENT_BROWSER_ANDROID_TRACING_CONTROLLER_ANDROID_H_
#define CONTENT_BROWSER_ANDROID_TRACING_CONTROLLER_ANDROID_H_
#include <set>
#include "base/android/jni_weak_ref.h"
#include "base/files/file_path.h"
#include "base/memory/weak_ptr.h"
namespace content {
// This class implements the native methods of TracingControllerAndroid.java
class TracingControllerAndroid {
public:
TracingControllerAndroid(JNIEnv* env, jobject obj);
void Destroy(JNIEnv* env, jobject obj);
bool StartTracing(JNIEnv* env,
jobject obj,
jstring categories,
jstring trace_options);
void StopTracing(JNIEnv* env, jobject obj, jstring jfilepath);
bool GetKnownCategoryGroupsAsync(JNIEnv* env, jobject obj);
static void GenerateTracingFilePath(base::FilePath* file_path);
private:
~TracingControllerAndroid();
void OnTracingStopped();
void OnKnownCategoriesReceived(
const std::set<std::string>& categories_received);
JavaObjectWeakGlobalRef weak_java_object_;
base::WeakPtrFactory<TracingControllerAndroid> weak_factory_;
DISALLOW_COPY_AND_ASSIGN(TracingControllerAndroid);
};
// Register this class's native methods through jni.
bool RegisterTracingControllerAndroid(JNIEnv* env);
} // namespace content
#endif // CONTENT_BROWSER_ANDROID_TRACING_CONTROLLER_ANDROID_H_
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